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wtf/modules/digitalclock/display.go
Chris Cummer a7facc85fa
Add 'withDate' option to digitalclock module (#797)
When `withDate` is `true`, it displays date information below the clock.
When `withDate` is `false`, it does not display date information.
Defaults to `true`.

Signed-off-by: Chris Cummer <chriscummer@me.com>
2019-12-18 21:38:30 -08:00

33 lines
823 B
Go

package digitalclock
import "strings"
func mergeLines(outString []string) string {
return strings.Join(outString[:], "\n")
}
func renderWidget(widgetSettings Settings) string {
outputStrings := []string{}
clockString, needBorder := renderClock(widgetSettings)
if needBorder {
outputStrings = append(outputStrings, mergeLines([]string{"", clockString, ""}))
} else {
outputStrings = append(outputStrings, clockString)
}
if widgetSettings.withDate {
outputStrings = append(outputStrings, getDate())
outputStrings = append(outputStrings, getUTC())
outputStrings = append(outputStrings, getEpoch())
}
return mergeLines(outputStrings)
}
func (widget *Widget) display() {
widget.Redraw(func() (string, string, bool) {
return widget.CommonSettings().Title, renderWidget(*widget.settings), false
})
}